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PRICE REDUCED! Large home on spacious 19,000 sq ft flat lot. Welcome to 21890 Tanglewood Dr in Castro Valley, nestled on an expansive private lot of over 19,000 sq ft. This charming and character-filled home invites you in through a formal entryway, opening to a warm, thoughtfully designed living space with new hardwood floors. With 2 primary suites and 1 guest bedroom, and 4.5 bathrooms, the home offers an abundance of comfort and privacy. The spacious main suite has direct access to the pool, perfect for relaxation. Primarily single-story, this home also includes a versatile second-floor bonus room, ideal as an office, lounge, or media space. The stunning kitchen boasts granite countertops, a large center island for gathering, pendant lighting, stainless-steel appliances, and a gas cooktop—a dream for any chef. This home is a true must-see! Ideally located near shops, restaurants, and convenient freeway access to 580. Additional highlights include a new automatic security gate, chicken coop, flower beds, fresh interior paint, a brand-new front deck, and the serene San Lorenzo Creek running through the property. Don’t miss the opportunity to make this exceptional property your own!
Listing agent: Jason Pugao DRE #01908325 jason@thejpregroup.com, Listing office: Keller Williams Tri-Valley
MLS data updated 10/27/2026, 7:15:17 PM PT
Source: CRMLS, MLS #: 41074344
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Jan 10, 2025
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$1,682,000Closed sale · Jan 10, 2025ZIP 94546 · Jan 2025
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.